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Application filed by King Yuan Electronics Co LtdfiledCriticalKing Yuan Electronics Co Ltd
Priority to TW094139833ApriorityCriticalpatent/TWI268588B/en
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Publication of TWI268588BpublicationCriticalpatent/TWI268588B/en
Publication of TW200719454ApublicationCriticalpatent/TW200719454A/en
An automatic manipulator apparatus is disclosed in this invention. The automatic linear actuator of this manipulator can extend or shrink its length. By using the principle of multiple pulleys, the manipulator, with a rope wound above the first pulley and beneath the second pulley, can elevate or lower the load, such as a test head. When the automatic linear actuator extends, the first pulley generates a displacement, and the load obtains a double displacement at the same time. As a result, the height of the automatic manipulator can be decreased.
3-aryl-3-hydroxy-2-amino-propionic acid, 3-heteroaryl-3-hydroxy-2-amino-propionic acid amides and related compounds having analgesic and/or immunostimulating activity
Compositions containing at least one oil structured with at least one silicon-polyamide polymer, and at least one short chain ester and methods of using the same